REJECTING THE GENRE NOT THE WRITING

A comment from a blog-reader recently needs answering. He said he'd been told during one-to-one feedback sessions (with an agent, I think), "No one can sell medical thrillers, so write something else." He went on to say that in some ways he preferred this to being told that his writing wasn't good enough and that he found it helpful because he had "a better idea of what I'm aiming at - something